mirror of https://github.com/lcpz/lain.git
77 lines
2.4 KiB
Lua
77 lines
2.4 KiB
Lua
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--[[
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Licensed under GNU General Public License v2
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* (c) 2013, Jan Xie
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--]]
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local icons_dir = require("lain.helpers").icons_dir
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local awful = require("awful")
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local beautiful = require("beautiful")
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local naughty = require("naughty")
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local io = io
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local tonumber = tonumber
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local setmetatable = setmetatable
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-- task notification
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-- lain.widgets.task
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local task = {}
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local task_notification = nil
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function task:hide()
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if task_notification ~= nil then
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naughty.destroy(task_notification)
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task_notification = nil
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end
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end
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function task:show(t_out)
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task:hide()
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local tims = t_out or 0
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local f, c_text
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-- let's take font only, font size is set in task table
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local font = beautiful.font:sub(beautiful.font:find(""),
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beautiful.font:find(" "))
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f = io.popen('task')
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c_text = "<tt><span font='" .. font .. " "
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.. task.font_size+2 .. "'><b>Tasks next</b></span>\n"
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.. "<span font='" .. font .. " "
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.. task.font_size .. "'>"
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.. f:read("*all") .. "\n"
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.. "</span></tt>"
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f:close()
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task_notification = naughty.notify({ text = c_text,
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icon = task.notify_icon,
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position = task.position,
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fg = task.fg,
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bg = task.bg,
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timeout = tims })
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end
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function task:attach(widget, args)
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local args = args or {}
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task.font_size = tonumber(args.font_size) or 12
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task.fg = args.fg or beautiful.fg_normal or "#FFFFFF"
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task.bg = args.bg or beautiful.bg_normal or "#FFFFFF"
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task.position = args.position or "top_right"
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task.notify_icon = icons_dir .. "taskwarrior.png"
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widget:connect_signal("mouse::enter", function () task:show() end)
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widget:connect_signal("mouse::leave", function () task:hide() end)
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widget:buttons(awful.util.table.join( awful.button({ }, 1, function ()
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task:show(0, -1) end),
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awful.button({ }, 3, function ()
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task:show(0, 1) end) ))
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end
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return setmetatable(task, { __call = function(_, ...) return create(...) end })
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